KR20130127553A - 탄산디아릴을 이용하는 이소시아네이트의 제조 방법 - Google Patents

탄산디아릴을 이용하는 이소시아네이트의 제조 방법 Download PDF

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KR20130127553A
KR20130127553A KR1020137028771A KR20137028771A KR20130127553A KR 20130127553 A KR20130127553 A KR 20130127553A KR 1020137028771 A KR1020137028771 A KR 1020137028771A KR 20137028771 A KR20137028771 A KR 20137028771A KR 20130127553 A KR20130127553 A KR 20130127553A
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isomer
phenol
reaction
propyl
butyl
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KR1020137028771A
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English (en)
Korean (ko)
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마사아키 시노하타
노부히사 미야케
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아사히 가세이 케미칼즈 가부시키가이샤
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Publication of KR20130127553A publication Critical patent/KR20130127553A/ko

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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C263/00—Preparation of derivatives of isocyanic acid
    • C07C263/04—Preparation of derivatives of isocyanic acid from or via carbamates or carbamoyl halides
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C265/00—Derivatives of isocyanic acid
    • C07C265/14—Derivatives of isocyanic acid containing at least two isocyanate groups bound to the same carbon skeleton
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2601/00—Systems containing only non-condensed rings
    • C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
    • C07C2601/14—The ring being saturated

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
KR1020137028771A 2008-05-15 2008-05-15 탄산디아릴을 이용하는 이소시아네이트의 제조 방법 KR20130127553A (ko)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2008/058944 WO2009139061A1 (ja) 2008-05-15 2008-05-15 炭酸ジアリールを用いるイソシアネートの製造方法

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KR1020107025418A Division KR101363232B1 (ko) 2008-05-15 2008-05-15 탄산디아릴을 이용하는 이소시아네이트의 제조 방법

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KR20130127553A true KR20130127553A (ko) 2013-11-22

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KR1020107025418A KR101363232B1 (ko) 2008-05-15 2008-05-15 탄산디아릴을 이용하는 이소시아네이트의 제조 방법
KR1020137028771A KR20130127553A (ko) 2008-05-15 2008-05-15 탄산디아릴을 이용하는 이소시아네이트의 제조 방법

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US (1) US8895774B2 (de)
EP (1) EP2275405B1 (de)
JP (1) JP5242678B2 (de)
KR (2) KR101363232B1 (de)
CN (1) CN102026964B (de)
BR (1) BRPI0822695B1 (de)
CA (1) CA2721357C (de)
RU (1) RU2523201C2 (de)
WO (1) WO2009139061A1 (de)

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CN106146832A (zh) * 2015-04-01 2016-11-23 大东树脂化学股份有限公司 利用二芳基碳酸酯制造脂肪族胺基二甲酸酯、脂肪族胺基多甲酸酯和聚脲的方法
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CN106349110A (zh) * 2015-07-17 2017-01-25 大东树脂化学股份有限公司 制备脂肪族二异氰酸酯的二步法及一锅化合成法
TWI647253B (zh) 2016-12-29 2019-01-11 大東樹脂化學股份有限公司 利用芳香族氨甲酸酯透過異氰酸鹽作為前驅物之經催化熱反應路徑以製備醯胺或聚醯胺的方法及由芳香胺製備芳香族氨甲酸酯前驅物的方法
TWI671324B (zh) 2016-12-29 2019-09-11 大東樹脂化學股份有限公司 包含軟鏈段之多胺基甲酸酯、非光氣法之接續合成多元異氰酸酯、其衍生之胺甲酸酯預聚物及聚胺甲酸酯彈性體及其製備方法
CN108250406B (zh) * 2016-12-29 2021-06-15 大东树脂化学股份有限公司 含软链段的多胺基甲酸酯、多元异氰酸酯、胺甲酸酯预聚物及聚胺甲酸酯弹性体及制备方法
TW201900605A (zh) 2017-05-15 2019-01-01 日商旭化成股份有限公司 異氰酸酯的製造方法
CN110494416A (zh) * 2017-05-15 2019-11-22 旭化成株式会社 异氰酸酯的制造方法
JP7446221B2 (ja) * 2018-05-15 2024-03-08 旭化成株式会社 カルバメートの製造方法及びイソシアネートの製造方法
CN110256296A (zh) * 2019-05-20 2019-09-20 江苏蓝丰生物化工股份有限公司 1,5-萘二异氰酸酯的合成方法
CN114728892A (zh) * 2019-11-20 2022-07-08 旭化成株式会社 异氰酸酯的制造方法

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Also Published As

Publication number Publication date
RU2523201C2 (ru) 2014-07-20
BRPI0822695B1 (pt) 2017-05-02
CA2721357A1 (en) 2009-11-19
EP2275405A1 (de) 2011-01-19
CA2721357C (en) 2014-01-07
EP2275405B1 (de) 2019-04-24
BRPI0822695A2 (pt) 2015-07-07
JP5242678B2 (ja) 2013-07-24
KR20110007184A (ko) 2011-01-21
JPWO2009139061A1 (ja) 2011-09-15
US20110054211A1 (en) 2011-03-03
WO2009139061A1 (ja) 2009-11-19
RU2010146077A (ru) 2012-05-20
KR101363232B1 (ko) 2014-02-12
US8895774B2 (en) 2014-11-25
CN102026964B (zh) 2013-12-25
EP2275405A4 (de) 2015-10-28
CN102026964A (zh) 2011-04-20

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